johnsongracea
johnsongracea
01-03-2017
Mathematics
contestada
I think one of them is x-100.
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wendy40
wendy40
14-03-2017
The second answer.
You have the first prize, x.
Then you have the second prize, which is x - 50.
Then you have the third prize, which is x - 50 -50, or x - 100.
So the total money is:
x + (x-50) + (x-100).
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